8071672

素因数分解:

$2^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 17955000

約数和(自身を除く): 9883328

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 98, 118, 196, 236, 349, 392, 413, 472, 698, 826, 1396, 1652, 2443, 2792, 2891, 3304, 4886, 5782, 9772, 11564, 17101, 19544, 20591, 23128, 34202, 41182, 68404, 82364, 136808, 144137, 164728, 288274, 576548, 1008959, 1153096, 2017918, 4035836, 8071672]

約数ペア:

[(1, 8071672), (2, 4035836), (4, 2017918), (7, 1153096), (8, 1008959), (14, 576548), (28, 288274), (49, 164728), (56, 144137), (59, 136808), (98, 82364), (118, 68404), (196, 41182), (236, 34202), (349, 23128), (392, 20591), (413, 19544), (472, 17101), (698, 11564), (826, 9772), (1396, 5782), (1652, 4886), (2443, 3304), (2792, 2891)]